baber/WOPTO huggingface dataset:
Patent JP-H03227745-A (JP)
Title: Crew position control device
Inventor: HARA TOSHIHIRO
IPC: B60N2/42
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the head of a crew from moving nearer to the front header part above an air bag when a vehicle collides by providing a shifting means for shifting cushion springs of the seat bottom to the lower side of the car body at about the same time as the action of the air bag when the vehicle collides, to drop and shift the crew. CONSTITUTION:In a seat 12 of a vehicle provided with an air bag unit 4 in an instrument panel 2 at the position opposed to a crew 3, a rotary plate 16, serving as a shifting means, to which the end part 15a of a cushion spring 15 is fixed, is installed at the seat-front end side of the plural cushion springs 15 arranged in a seat frame 14. The rotaty plate 16 is supported by a shaft 17 passing through a hole of a seat frame 14, and a ratchet gear 18 is fixed to the end part of the shaft 17. A L-shaped ratchet 20, serving as an engaging means, energized by a coil spring, is adapted to be engaged with the ratchet gear 18 or disengaged from the gear, and the ratchet 20 is driven in the direc tion of being disengaged from the gear 18 in interlock with the action of the air bag unit 4.
Patent JP-H06150023-A (JP)
Title: Microcomputer and system thereof
Inventor: KAWASAKI SHUNPEI
IPC: G06F15/78
Filed: 1992-11-06
Abstract: PURPOSE:To flexibly deal with required system construction by adopting an interface for a dynamic RAM and an interface for a memory such as a static RAM and a peripheral circuit to the microcomputer. CONSTITUTION:This microcomputer is provided with strobe signal output terminals CASH, CASL and RAS for the dynamic RAM and chip select signal output terminals CSO-CS6 for outputting chip select signals parallelly to respective outputs. Then, an address output terminal can output non-multiplexed address signals or address signals multiplexed as needed, and the input/output terminal of data is provided for selectively outputting the address signals so as to cope with the multibus system interface. Thus, the interface for the dynamic RAM and the interface for the memory such as the static RAM and the other peripheral circuit are adopted to the microcomputer.
Patent JP-H06149022-A (JP)
Title: Image forming device
Inventor: MAEJIMA MASANOBU
IPC: G03G15/00
Filed: 1992-11-06
Abstract: PURPOSE:To easily clean a discharge member for an electrifying device and to avoid the deterioration of image quality caused by the stain of the discharge member by providing a cleaning member on a trailing end part in a photosensitive body unit pulling out direction. CONSTITUTION:A cleaner 40 provided with a brush 42 for cleaning the wire 32 for the main electrifying device 30 is attached with a bracket 15, the brush 42 projects upward through a hole 25 formed from the rear part of a grid 17. When the photosensitive body unit 10 with the cleaner 40 attached in such a way is inserted in a direction shown by an arrow A and loaded in a copying machine main body, or when the unit 10 is pulled out of the copying machine main body in a direction shown by an arrow B, the brush 42 for the cleaner 40 comes into slide contact with the wire of the main electrifying device 30 so as to clean the wire. Thus, the deterioration of the image quality caused by the stain of the wire can be avoided.
Patent JP-H01164709-A (JP)
Title: Production of composite oxide precursor
Inventor: FUJIYAMA TAKESHI
IPC: C01G1/00
Filed: 1987-12-22
Abstract: PURPOSE:To obtain composite oxide precursor having uniform compsn. and fine structure, by mixing alkoxides of rare earth element and alkaline earth metal, and hydrated salt of transition metal except lanthanides in org. solvent in the presence of amines and/or amides to react. CONSTITUTION:The alkoxide of rare earth element such as Y, Sm, the alkoxide of alkaline earth metal such as Ba, Sr, and the hydrated salt of transition metal such as Cu, Ti, are mixed. Then, the mixture is reacted in the org. solvent such as ethylene glycol in the presence of amines such as methylamine and/or amides such as formamide to obtain the composite oxide precursor. The obtd. uniform colloidal sol is calcined after drying, press molded and furthermore, sintered in O2 stream to obtain composite oxide sintered compact. The sintered compact consists of e.g., rhombic system YBa2Cu3O7-x having perovskite compsn.
Patent JP-H11153315-A (JP)
Title: Incinerating method of waste
Inventor: ARAHA SATOSHI
IPC: F23G5/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To restrain discharge of harmful waste gas such as dioxin and the like, and prevent leakage of harmful substance such as heavy metal ion in incineration fly ash and the like, from a landfill site, by a method wherein active alumina having the BET specific area of 30 m<2> /g or more is arranged in a flue and/or a dust collector so as to be existing at all times. SOLUTION: Upon incinerating waste, active alumina having the BET specific surface area of 30 m<2> /g or more is arranged in a flue and/or a dust collector, so as to be existing to increase adsorbing capacity of gas or heavy metal iron. The alumina is levitated in the flue or the dust collector to adsorb hydrochloride gas and the like or dioxin in exhaust gas which are produced from hydrochloride. According to this method, discharge of the harmful exhaust gas can be restrained, harmful substances in incineration ash, such as heavy metal ion and the like, can be adsorbed and the leakage of such harmful gas and substances from a landfill site can be prevented.
Patent JP-H04194711-A (JP)
Title: Engine knock detector
Inventor: KATOUGI KOUZOU
IPC: G01H17/00
Filed: 1990-11-28
Abstract: PURPOSE:To sufficiently detect the generation of knock even when the resonance frequency of the knock changes by conducting sampling with a frequency twice the resonance frequency or above included in the knock. CONSTITUTION:An engine knock detector has sensors 12, 17-19i with sufficient sensitivities over a band including the characteristic frequency of knock and means for catching a signal by an amplifier with a amplification factor which compensates for the frequency characteristics of the sensors, conducting sampling with a frequency twice a resonance frequency or above included in a knock signal, calculating the sum of the absolute values or the squared values of individual sampled values and obtaining the strength of the knock signal. Since, the above-described construction can sufficiently catch the frequencies produced when the knock is generated by the combination of the sensors with sufficient sensitivities over the broad band including the characteristic frequency of the knock and the amplifier, the above-described construction can calculate actual knock energy and can sufficiently detect the generation of the knock even for a change in the resonance frequency of the knock.
Patent JP-H10161178-A (JP)
Title: Power source device for camera
Inventor: SHIMIZU SAORI
IPC: G03B17/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To drive a heavy-load circuit without causing trouble even in a short time in the photographing sequence of a camera by efficiently driving a heavy- load system even by a low-voltage power source. SOLUTION: This power source device for a camera is provided with a charge part 3 charging a capacitor with voltage obtained by increasing the voltage of a DC power source 1, a switching part 5 in which the output voltage of the charge part 3 and the voltage of the power source 1 are inputted and which selectively outputs either voltage to the heavy-load parts 6, 7..., and a control part 2 controlling the operation of the switching part 5 and the charge part 3;  and especially, the control part 2 controls the switching part 5 so that the output voltage of the charge part 3 may be outputted at the beginning of the period of feeding to the heavy-load parts 6, 7..., and the voltage of the power source 1 may be outputted thereafter, and controls so that the voltage of the power source 1 may be increased to perform charge by the charge part 3 in the midst of outputting the voltage of the power source 1 to the load.
Patent JP-H02166480-A (JP)
Title: Irregular illumination correcting device for exposure device
Inventor: HYODO HARUHIRO
IPC: G03G15/041
Filed: 1988-12-20
Abstract: PURPOSE:To accurately correct irregular illumination at the time of variable power and to reduce light quantity loss by providing a mechanism whereby first and second light shielding members, which shield light beams from the periphery and central part of the picture, respectively, are advanced to and retreated from an optical path by the movement of an image forming lens. CONSTITUTION:An irregular illumination correcting device is provided with the first light shielding member 26 capable of projecting into the optical path so as to shield a light beam from the periphery of the picture, the second light shielding member 27 capable of projecting into the optical path so as to shield a light beam from the central part of the picture, and the mechanisms 28 and 29 whereby the first and second light shielding members 26 and 27 are advanced to and retreated from the optical path by the movement of the image forming lens 7. Therefore, when the image forming lens 7 is moved to a reduction position, the illuminance of the periphery is raised; however, the first light shielding member 26 acts to correct the irregular illumination. On the other hand, the illuminance of the periphery is lowered at the time of enlargement; however, the second light shielding member 27 acts to correct the irregular illumination. Also, a part of light beams passing the image forming lens 7 is never shielded. This achieves accurate correction of irregular illumination at the time of variable power and the reduction of light quantity loss.
Patent JP-H03218898-A (JP)
Title: Recording medium and apparatus for processing the same
Inventor: KANEDA MITSUO
IPC: B41J2/32
Filed: 1990-11-28
Abstract: PURPOSE:To rewrite recording content by providing a reversible recording layer changing from the first color state to the second color state by the irradiation with specific light in an oxygen-containing atmosphere and changing from the second color state to the first color state by the irradiation with specific ultraviolet rays and heating. CONSTITUTION:A card 1 is constituted of a substrate 1, the printing layer 3 having a printing surface 1a laminated to one surface of the substrate 2, the magnetic recording 4 layer laminated to the other surface of the substrate 2 and the reversible recording layer 5 having a recording surface 1b laminated to the magnetic recording layer 5 and, for example, a use day and the balance are entered in the recording surface 1b of the reversible recording layer 5 as the use state of the card 1. The reversible recording layer 5 contains a fused polycyclic aromatic compound represented by formula (1) and has a property changing from the first color state to the second color state by the irradiation with light having a wavelength of 400 nm or more in an atmosphere containing at least 12% or more of oxygen and changing from the second color state to the first color state by the irradiation with ultraviolet rays having a wavelength of 350 nm or less and heating.
Patent JP-H02215699-A (JP)
Title: Elevating device
Inventor: KISHI MITSUHIRO
IPC: E04G1/22
Filed: 1989-12-13
Abstract: PURPOSE:To prevent deformation of a cover body due to a load at the time of raising of an elevating table by constituting it so that the load of the elevating table is supported by the cover body and the load imposed on this cover body is transmitted to a roller rotatably moving in contact with the lower surface of this cover body and to the tip ends of booms on the stages other than that on the uppermost stage. CONSTITUTION:When a telescopic boom body is extendedly operated, each of assembled booms are drawn out respectively, the telescopic boom body is turned up at the same time, and an elevating table 16 is raised upward. At this time, a roller is axially supported at the upper ends of booms 6 and 10 other than a boom 11 on the uppermost floor of the telescopic boom body, and this roller is in contact with the lower surface (inner surface) of a cover body 12. And a hydraulic cylinder 18 is interposed between the cover body 12 and the elevating table 16 to keep the horizontal state. Therefore, stress imposed on the elevating table 16 is imposed on the cover body 12. This load is transmitted to the upper ends of the booms other than the boom on the uppermost stage through the roller in contact with the lower surface of the cover body 12, and the cover body 12 is not deformed.
Patent JP-2000148098-A (JP)
Title: Peripheral circuit for liquid crystal display
Inventor: YO WAKO
IPC: G02F1/1345
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for a liquid crystal display with less power consumption. SOLUTION: The circuit for the liquid crystal display is provided with at least a first column data driver 550 outputting a first video signal, at least a second column data driver 560 outputting a second video signal, a first switch circuit 510 switching between two adjacent column conductors in response to a control signal and a second switch circuit 520 switching between two adjacent column conductors in response to the control signal. Further, discharge circuits 530, 540 discharging residual charges on two adjacent column conductors are connected between two adjacent column conductors. Further, a display array 500 responding to the first video signal and the second video signal is connected to a row selection driver 570.
Patent JP-H05160102-A (JP)
Title: Spinner and manufacture of semiconductor device using same
Inventor: YAMADA YUTAKA
IPC: H01L21/78
Filed: 1991-12-06
Abstract: PURPOSE:To make it possible to perform the post-treatment easily and reliably, with respect to a spinner for performing the washing and drying of a semiconductor wafer after dicing and to the manufacture of a semiconductor device using the spinner. CONSTITUTION:A spinner table 12 comprises a frame 12a and porous portion 12b, the outside diameter of the spinner table 12 is made larger than the outside diameter of a semiconductor wafer 5, a frame 7 attached to the peripheral portion of tape 6 adhering to the semiconductor wafer 5 is placed on the spinner table 12 for washing and drying the semiconductor wafer 5.
Patent JP-H0794956-A (JP)
Title: Amplifier
Inventor: NORO SHINICHI
IPC: H03F1/34
Filed: 1992-10-19
Abstract: PURPOSE:To simplify circuit constitution, to improve stability and gain and to obtain a low distortion rate by combining elements capable canceling of canceling even-order distortion between the 1st and 2nd inverting amplifier circuits and feeding back a detection signal obtained by adding respective signals from the input and output electrodes of the 2nd inverting amplifier circuit and a ground point to the common electrode of the 1st inverting amplifier circuit. CONSTITUTION:Input voltage Vin is amplified and made distorted output voltage -V1 by an amplifier A1. The output voltage -V1 is amplified to be distorted output voltage V0 by an amplifier A2. When distorted voltage components in respective output voltage from the amplifiers A1, A2 are defined as D1 and D2, an absolute value ¦D1.A2-D2¦ becomes smaller than the absolute value ¦D2¦ of the distorted voltage generated from the amplifier A2 alone, so that distortion up to the final stage can be canceled. Then a detection signal (e) obtained by adding respective signals outputted from the input and output electrodes of the amplifier A2 and the ground point through three resistors is fed back to the common electrode of the amplifier A1 and added to the input voltage Vin to cancel the distorted voltage generated in the amplifier A2.
Patent JP-H10149835-A (JP)
Title: Manufacture of lead alloy sheet
Inventor: KAMATA AKIRA
IPC: H01M4/73
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of a grid, retard decrease in capacity caused by shrinkage of an active material, and increase life performance by spraying a molten lead alloy onto the surface of a lead alloy slab, then rolling them in the manufacture of a lead alloy sheet for an expanded grid. SOLUTION: A nozzle shape of a Pb-Sb base molten lead alloy spray device is adjusted, a spraying part 2 for spraying a lead alloy onto the surface of a sheet 1 is formed in two lines horizontally to the sheet running direction except for a central non-spraying part 4 of the lead alloy sheet. The spraying part 2 is expanded with a reciprocating type expanding machine, then cut to form a grid. The non-spraying part 4 is not expanded, formed in a current collecting lug part of the grid, and the part where the lead alloy was sprayed of the spraying part 2 is expanded in a net shape.  Reason why the current collecting lug is formed in the part where the lead alloy is not sprayed is that welding is made easy when a strap is formed, and since the sheet central part except for the lug part is reused as the lead alloy after blanking, mixing of other elements requires additional cost for separation.
Patent JP-H08154706-A (JP)
Title: Surface working method for shoes and structure for disposing mask member for surface working of shoes
Inventor: SONODA AKIO
IPC: A43B23/02
Filed: 1994-12-02
Abstract: PURPOSE: To prevent parts for which surface working is not required from being stained by adhesion of coating materials and adhesives thereon in the case where outer skins, etc., of the shoes are subjected to surface working, such as flocking. CONSTITUTION: A mask member 36 is held between a cylindrical part 14 and backing cloth 20 constituting the upper part of the outer skin 13 and is sewn by a sewing machine. The coating material is applied on the outer skin 13. The adhesive is otherwise applied thereon and the outer skin is flocked. The parts 36a exposed on the outside of the mask member 36 is removed by tearing these parts at perforations by sewing after the end of the coating or flocking.
Patent JP-H10164243-A (JP)
Title: Doorphone call transfer device
Inventor: KAWAGUCHI HISAFUMI
IPC: H04M1/66
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent a person who should not answer from responding by providing a controller which demands a telephone system for a password when a telephone system at visiting place during being out performs response to a doorphone terminal at the time of absence. SOLUTION: When a control circuit 17 receives a signal from a doorphone terminal, the circuit 17 decides that a connection switching key 150 is set to a transferring telephone system 6 when the key 150 is not designated to either a doorphone response device 3 side nor an automatic answering and recording device 4 side. The telephone number of the system 6 is dialed and when there is no response even when a prescribed time passes, automatic answering and recording is performed. When there is a response from the system 6, the controller 17 sends a password number message to the system 6 when there is a password and after confirmation, switches a switching means 14 to a communication line connecting part 13. When there is no password, the controller 17 switches the means 14 to the part 13 and connects it.
Patent JP-H10224380-A (JP)
Title: Electric communication system and method to transfer cell having header with address and payload configuring streaming data such as audio and video data in asynchronous transfer mode
Inventor: LINCOLN BRADFORD C
IPC: H04L12/56
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a system and method to send/receive packet and streaming data and to minimize system complicatedness and the cost. SOLUTION: Streaming data are divided to be a cell header and a cell payload. The cell payload is transferred to a host reception FIFO 154 according to decision of a control memory and stored in a data receiver 156. The cell payload from a data transmitter 152 is transferred to a host transmission FIFO 150 at a specific speed and transferred at a faster and nearly constant speed and combined with the header in the control memory. When cell payloads in the host transmission FIFO 150 are almost transferred out, the transmission of the cell payload from the host transmission FIFO 150 is skipped and the host transmission FIFO 150 receives cell payload further from the data transmitter. The transmission and reception FIFO 150, 154 maintain cell arrangement by applying specific control to a minimum number and a maximum number of the cell payload in the FIFO.
Patent JP-H09166663-A (JP)
Title: Vehicle detection apparatus
Inventor: SHIRAISHI TOMOO
IPC: G08G1/048
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To install an apparatus at a low cost as a whole and with a simple construction work by detecting sound waves which are generated by a vehicle and judging the existence of the vehicle on the basis of their detection value. SOLUTION: The output signal of a microphone 1 which is installed at a road side part or the like is passed through an amplifier 2, and it is full-wave- rectified by a rectifying circuit 3 so as to be average by an averaging and processing circuit 4. The processed signal is passed through a logarithmic conversion circuit 5 so as to be sent to a comparator 7. When a logarithmic conversion processing operation is executed to the signal, the low-level part of the signal is emphasized so as to become a waveform whose change portion is large even in the case of a quiet vehicle. On the other hand, a reference-value setting part 6 samples the output signal of the circuit 5 only for a definite time at a prescribed cycle, and it finds a little higher-level reference value Th1 than its means value so as to be input to the comparator 7.  In addition, the reference value Th1 is updated whenever the signal is sampled. Then, the comparator 7 generates an output when an input signal exceeds the reference value Th1 , it judges the passage of a vehicle, and the number of passed vehicles is displayed on a display device 8.
Patent JP-2000137690-A (JP)
Title: Multi-cpu system
Inventor: HAYASHI SHOICHI
IPC: G06F13/16
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To easily change the program of a CPU at a slave side, and to construct a control program only at the slave side, and to easily prepare the control program. SOLUTION: A network interface 22 and a shared memory 23 to which a network emulation function is added are connected with buses 9 and 24, and a master side 1 and a slave side 29 are separated from each other by using the shared memory 23 as a boundary. Measuring and controlling function blocks 31 and 32 connected with equipment 30 to be measured and controlled and an ROM 27 for storing a start program for downloading a program to an RAM 28 of a slave CPU block 25 are connected with the slave side bus 24. The RAM 28 stores the program downloaded through the buses 9 and 24, and the equipment 30 to be measured and controlled is controlled based on the downloaded program.
Patent JP-H077161-A (JP)
Title: Differential pressure sensor with micromachined capacitive surface
Inventor: KARUROSU HORASHIO MASUTORANJIE
IPC: G01P15/08
Filed: 1993-12-22
Abstract: PURPOSE: To provide a capacitive surface differential pressure sensor and a method for manufacturing it by a microstructure which is manufactured by a dry-removing method, without harmful effects from a capillary force. CONSTITUTION: Doping materials are selectively injected into a substrate for deciding a first etching stop layer, a surface layer of semiconductor materials is deposited on this, and a diaphragm region is decided. A passive state conductive layer is deposited on this, and a diaphragm electrode is prepared. A sacrificial layer is selectively deposited on the diaphragm region. The conductive structural layer is fixed on a surface layer, and a second electrode is prepared. A backside opening which terminates in the first etching stop layer is prepared by selective etching. The first etching stop layer is removed. At least one temporary post is extended from the structural layer to the surface layer. The sacrificial layer is removed, and then a temporary post is removed.